I'll just propose changes to Portuguese League players
Luquinhas from Portimonense -> slight increase in PA
Adriano Castanheira from Paços Ferreira-> medium increase in CA/PA -> was best player in 2nd League, gaining a transfer to a premier league club.
Cafu Phete from Belenenses -> slight increase in CA
Pedro Pelagio from Maritimo -> medium increase in CA/PA.
Guilherme Schetine from Santa clara -> slight increase in CA/PA
Claudio Ramos from Tondela -> Increase in CA.
Edmond Tapsoba -> Big buff in CA/PA, played only 6 months at top tier league and immediately earned a well deserved 18M transfer to german team Leverkusen
Falaye Sacko -> Medium increase in CA/PA.
Denis Poha->Medium increase in CA/PA
Pepe rodrigues-> slight increase in CA
Marcus Edwards -> Big buff in CA, Slight buff in PA (125/150)
Toni Borevkovic -> slight buff in CA
Matheus Reis -> Medium buff in CA/PA
Mehdi taremi -> Slight boost in CA
Guga Rodrigues -> Slight Boost in CA/PA
Ruben Lameiras -> Medium buff in CA/PA
Fabio Martins -> Slight boost in CA
Tomi Martinez -> Medium buff in CA/PA
Tormena -> Medium buff in CA/PA
Bruno Wilson -> Medium buff in CA/PA
Joao Palhinha ->Slight boost in CA/PA
Paulinho -> Medium boost in CA
Ricardo Horta -> Slight boost in CA/PA
Andre Horta -> slight boost in CA
Luis Maximiano -> Major boost in CA, medium boost in PA ( assumed Sporting CP goalkeeping position) and is touted as the next Rui Patricio
Luciano Vietto -> Big Buff in CA
Idrissa Doumbia -> Fixed PA to around 147/153
Gonzalo Plata -> Boost in CA/PA, touted as a wonderkid, already debuted in his national team.
Rafael Camacho -> He only play on the right wing, never as a right full back, wing back as a competent one, right midfielder as effective, right winger as natural. Boost to CA
Pedro Mendes -> big boost to CA/PA (around 125/145)
Jovane Cabral -> slight increase to CA
Andraz Sporar -> Major boost in CA, medium boost in PA .Sporting paid 8M for him this transfer window after he demolished his nation domestic league with 12 goals in 11 appearances
Eduardo Quaresma -> slight boost to CA
Rodrigo Fernandes -> medium boost to Ca
Daniel Bragança -> medium boost to CA
Joelson Fernandes -> medium boost to CA/PA
Bruno Tavares -> smal boost to CA/PA
Tiago Tomas -> major boost to CA/PA ,
SourceAugust Frobenius -> Scandinavian Wonderkid who arrived this year and already established himself as one of the U19 most important players havng started the season with just 15 years. Needs be created as an Wonderkid.
SourceNicolai Skoglund -> Scandinavian prospect aswell that is destroying U19 teams in portugal
Tomas esteves -> Biggest youth product from Fc Porto excluding Fabio Silva in recent years. Already a ocasional starter XI on main FC Porto team
Mbemba Chancel -> slight buff in CA
Vitor ferreira -> Medium buff in CA/PA
Jesus Corona -> slight buff in CA
Tomas tavares -> Slight buff in CA
Nuno Tavares -> Slight buff in CA
Florentino Luis -> Slight decrease in CA /PA (lost his regular team place, benfica considered loaning him out to give him playing minutes until end of season. A 3rd or 4th option atm in Benfica squad
Gabriel -> Slight increase in CA, having assumed leadership of Benfica midfield
Franco Cervi -> Slight increase in CA
Rafa Silva -> SLight increase in CA proving to be the most valuable and decisive player in the League after Bruno fernandes sale to Man United
Carlos Vinicius -> big buff in CA/PA (145/160) having forced Raul de Tomas out of benfica squad, benched haris seferovic( previous season top goalscorer) and established himself as one of the most sought after forwards in Europe, having already been linked to 50+M offer by Premier League Clubs in the winter transfer.